I took the advice of MinnesotaJon and changed the "Hinting" setting. The problem was occuring on both my laptops. One was set to "None" and the other to "Slight". To maximise the effect of change I set both to "Full" and, in each case, the tracking problem has been resolved.
Thanks Nige ------------------------------------------------------------------------------ October Webinars: Code for Performance Free Intel webinars can help you accelerate application performance. Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from the latest Intel processors and coprocessors. See abstracts and register > http://pubads.g.doubleclick.net/gampad/clk?id=60133471&iu=/4140/ostg.clktrk _______________________________________________ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user